key      shmid perms                  size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime                   rss                  swap
         0          0  1600                   728  1192  1192      6   993   988   993   988 1776809654          0 1776809654                  4096                     0
         0          1  1600                365056  1192  1192      6   993   988   993   988 1776809654          0 1776809654                368640                     0
   5432001          2   600              41222144  1267  7432      5    26    26    26    26 1777016154 1777016155 1776809662               1036288               8749056